90168552

素因数分解:

$2^3\times 3^6\times {\mathrm{15461}}^1$

素因数の和:15485

約数の個数: 56

約数和(自身を含む): 253499490

約数和(自身を除く): 163330938

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1458, 1944, 2916, 5832, 15461, 30922, 46383, 61844, 92766, 123688, 139149, 185532, 278298, 371064, 417447, 556596, 834894, 1113192, 1252341, 1669788, 2504682, 3339576, 3757023, 5009364, 7514046, 10018728, 11271069, 15028092, 22542138, 30056184, 45084276, 90168552]

約数ペア:

[(1, 90168552), (2, 45084276), (3, 30056184), (4, 22542138), (6, 15028092), (8, 11271069), (9, 10018728), (12, 7514046), (18, 5009364), (24, 3757023), (27, 3339576), (36, 2504682), (54, 1669788), (72, 1252341), (81, 1113192), (108, 834894), (162, 556596), (216, 417447), (243, 371064), (324, 278298), (486, 185532), (648, 139149), (729, 123688), (972, 92766), (1458, 61844), (1944, 46383), (2916, 30922), (5832, 15461)]